Furnace with over-active igniter
After years of lurking, I have finally come up with an issue that I have to post my own thread for! I have a furnace that in the past couple days has decided to continue to click (sounds like the...
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The more I thought about what you said, the more I'm thinking it could be your thermostat or it's wires being loose. Thermostat's are cheap and easy to replace, so you might want to think about that also.
